import { login, logout, getInfo, refreshToken } from '@/api/login'
import { getToken, setToken, setExpiresIn, removeToken } from '@/utils/auth'
import { getSysPassword } from '@/api/system/sys-password'

const user = {
  state: {
    token: getToken(),
    name: '',
    avatar: '',
    roles: [],
    permissions: [],
    userId: null,
    nickName: '',
    admin: false,
    // 当前用户关联的所有用户
    depts: [],
    // 当前用户默认部门
    defualtDept: {},
    userData: {},
    sysPassword: null
  },
  mutations: {
    SET_TOKEN: (state, token) => {
      state.token = token
    },
    SET_EXPIRES_IN: (state, time) => {
      state.expires_in = time
    },
    SET_NAME: (state, name) => {
      state.name = name
    },
    SET_AVATAR: (state, avatar) => {
      state.avatar = avatar
    },
    SET_ROLES: (state, roles) => {
      state.roles = roles
    },
    SET_PERMISSIONS: (state, permissions) => {
      state.permissions = permissions
    },
    SET_USER_ID: (state, userId) => {
      state.userId = userId
    },
    SET_NICK_NAME: (state, nickName) => {
      state.nickName = nickName
    },
    SET_ADMIN: (state, admin) => {
      state.admin = admin
    },
    SET_DEPTS: (state, depts) => {
      state.depts = depts
    },
    SET_DEFAULT_DEPTS: (state, dept) => {
      state.defualtDept = dept
    },
    SET_USER_DATA: (state, userData) => {
      state.userData = userData
    },
    SET_SYS_PASSWORD_CONFIG_DATA: (state, sysPassword) => {
      state.sysPassword = sysPassword
    }
  },

  actions: {
    // 登录
    Login({ commit }, userInfo) {
      const username = userInfo.username.trim()
      const password = userInfo.password
      const code = userInfo.code
      const uuid = userInfo.uuid
      return new Promise((resolve, reject) => {
        login(username, password, code, uuid, true).then(res => {
          const data = res.data
          setToken(data.access_token)
          commit('SET_TOKEN', data.access_token)
          setExpiresIn(data.expires_in)
          commit('SET_EXPIRES_IN', data.expires_in)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 获取用户信息
    GetInfo({ commit, state }) {
      return new Promise((resolve, reject) => {
        getInfo().then(res => {
          const extData = res.extData || {}
          const user = extData.user || res.user
          const avatar = user.avatar ? (process.env.VUE_APP_BASE_API + '/download/' + process.env.VUE_APP_DOWNLOAD_URL + '/' + user.avatar) : require('@/assets/images/profile.png')
          const roles = extData.roles || res.roles
          const permissions = extData.permissions || res.permissions
          const depts = extData.depts || res.depts || []
          if (roles && roles.length > 0) { // 验证返回的roles是否是一个非空数组
            commit('SET_ROLES', roles)
            commit('SET_PERMISSIONS', permissions)
          } else {
            commit('SET_ROLES', ['ROLE_DEFAULT'])
          }
          commit('SET_NAME', user.userName)
          commit('SET_AVATAR', avatar)
          commit('SET_USER_ID', user.userId)
          commit('SET_NICK_NAME', user.nickName)
          commit('SET_ADMIN', user.admin)
          commit('SET_DEPTS', depts)
          const defualtDepts = depts.find(d => d.deptId === user.deptId)
          // 设置默认部门
          commit('SET_DEFAULT_DEPTS', defualtDepts || {})
          commit('SET_USER_DATA', user || {})
          resolve(res)
          getSysPassword().then(res => {
            commit('SET_SYS_PASSWORD_CONFIG_DATA', res.data || {})
          })
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 刷新token
    RefreshToken({ commit, state }) {
      return new Promise((resolve, reject) => {
        refreshToken(state.token).then(res => {
          setExpiresIn(res.data)
          commit('SET_EXPIRES_IN', res.data)
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 退出系统
    LogOut({ commit, state }) {
      return new Promise((resolve, reject) => {
        logout(state.token).then(() => {
          commit('SET_TOKEN', '')
          commit('SET_ROLES', [])
          commit('SET_PERMISSIONS', [])
          sessionStorage.clear()
          removeToken()
          resolve()
        }).catch(error => {
          reject(error)
        })
      })
    },

    // 前端 登出
    FedLogOut({ commit }) {
      return new Promise(resolve => {
        commit('SET_TOKEN', '')
        removeToken()
        resolve()
      })
    }
  }
}

export default user
